unplanned

adjective

un·​planned ˌən-ˈpland How to pronounce unplanned (audio)
Synonyms of unplannednext
: not expected or intended : not planned
an unplanned detour
an unplanned pregnancy

Examples of unplanned in a Sentence

an unplanned change in our itinerary—we got lost! stumbled through a completely unplanned acceptance speech
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Pentagon is increasingly strained by a growing list of unplanned and rising expenses over the last year, with fuel costs emerging as one of the most significant pressures. Steven Beynon, ABC News, 3 June 2026 However, the frequency and largely unplanned nature with which it’s recently occurred at Big Ten schools are alarming. Michael T. Nietzel, Forbes.com, 1 June 2026 This could require unplanned road closures or even the removal of pedestrians from certain areas at peak times. Doug Turnbull, AJC.com, 31 May 2026 Make two batches and freeze one for unplanned nights ahead. Mary Shannon Wells, Southern Living, 24 May 2026 See All Example Sentences for unplanned

Word History

First Known Use

1775, in the meaning defined above

Time Traveler
The first known use of unplanned was in 1775

Browse Nearby Words

Cite this Entry

“Unplanned.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unplanned. Accessed 13 Jun. 2026.

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